Edwards STP-iXL455

STP-iX455/iXL455 Series Instruction Manual
4-13
Installation
4
1 2
3 5
6 7
FAILURE
ROTATION
POWER
X5 STP-Link
X6 VENT VALVE
X2 REMOTE
X1 DC POWER
X4
X3 COM1
4
1 2
3 5
6 7
FAILURE
ROTATION
POWER
X5 STP-Link
X6 VENT VALVE
X2 REMOTE
X1 DC POWER
X4
X3 COM1
1) When securing the inlet port with bolts
Refer to Table 4.3 for torque in pump abnormality and recommended securing bolts.
Secure the inlet port flange with all of the bolt holes of the size specified in the Inlet Port
Flange Standard.
Secure the base with all 4 screw-holes for legs or all 4 legs. Follow "CAUTION" in Section
4.3.4 about legs and bolts for securing the base.
Table 4.3 Destructive Torque and Recommended Securing Bolt for Inlet Port Flange
Model STP-iX455/iXL455
Flange type VG100/VG150
ISO100F/ISO100
ISO160F/ISO160
ICF152/ICF203
Torque in pump
abnormality [kNm]
4.1 4.1 4.1
Recommended
securing bolt
Shape of bolt Standard Standard Standard
Steel type
*1
Stainless steel Stainless steel Stainless steel
Strength
*1
70 or more 70 or more 70 or more
Figure 4.7 Example of Securing the STP Pump (When securing the inlet port with bolts)
*1
: Refer to ISO898-1(JIS–B–1051), ISO3506(JIS–B–1054), AMS6419(Aerospace Material Specification).
(a) When the base is not secured (b) When the base is secured
Recommended
fitting bolt for
flange
Secure the base